Descripteur : ABDOMEN: Ornametation of tergite III
Type du descripteur : categorical
Please see the second picture for the explanation of the terms basal and apical, scale and seta, and the numbers of the tergite.
ABDOMEN: Ornametation of tergite III
ABDOMEN: ornametation of tergite III
- 1. entirely dark
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- 2. with a basal pale band
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- 3. with a basal pale band extending backwards in a median triangle
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- 4. with an apical pale band
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- 5. with an apical pale band extending forward in a median triangle
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- 6. with an apical pale band extending forward on segments III to VI
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- 7. with lateral pale patches
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- 8. almost completely covered with pale scales
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